Stephen Villanueva
NPI 1144974759 · Physical Medicine & Rehabilitation Physician · San Diego, CA
Stephen Villanueva is a Physical Medicine & Rehabilitation Physician provider in San Diego, CA (NPI 1144974759).
Provider details
- NPI number
- 1144974759
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 51678 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-02-11
- Last updated
- 2022-02-11
- Certified
- 2022-02-11
Frequently asked questions
- What is Stephen Villanueva's NPI number?
- Stephen Villanueva's National Provider Identifier (NPI) is 1144974759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Villanueva's specialty?
- Stephen Villanueva is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Villanueva located?
- Stephen Villanueva's practice location on file with NPPES is 4060 Fourth Ave Ste 206, San Diego, CA 92103-2120.
- What is Stephen Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Stephen Villanueva is (619) 299-5246.
- Is Stephen Villanueva's NPI active?
- Yes — Stephen Villanueva's NPI (1144974759) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.